ATSAML11D14A-MUT vs ATSAML11E14A-AUT Comparison
Detailed side-by-side comparison of ATSAML11D14A-MUT by Microchip Technology and ATSAML11E14A-AUT by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAML11D14A-MUT - 32MHz Cortex-M23 TrustZone MCU 16KB Flash | Microchip
ATSAML11D14A-MUT β ActiveMicrochip Technology
ATSAML11E14A-AUT - ARM Cortex-M23 MCU 16KB Flash TQFP-32
ATSAML11E14A-AUT β ActiveSpecification Comparison
| Parameter | ATSAML11D14A-MUT | ATSAML11E14A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.62 | $1.34 |
| Core | ARM Cortex-M23 (ARMv8-M Baseline with TrustZone) | β |
| Maximum Clock Speed | 32 MHz | β |
| Core Performance | 2.62 CoreMark/MHz, up to 31 DMIPS | β |
| Program Flash | 16 KB (16K x 8) | β |
| SRAM | 8 KB | 8 KB |
| Data Flash | 2 KB | β |
| Operating Voltage Range | 1.62 V to 3.63 V | β |
| Active Current | < 25 Β΅A/MHz | β |
| Sleep Current | < 100 nA | < 100 nA (with RTC) |
| Hardware Multiplier | Single-cycle 32-bit | β |
| Hardware Divider | Yes | β |
| NVIC | Yes | β |
| Memory Protection Unit (MPU) | Yes | β |
| TrustZone for ARMv8-M | Yes | β |
| Operating Temperature | -40 Β°C to +85 Β°C | -40C to +85C (automotive grade) |
| Package | 24-VQFN (4x4 mm) | 32-TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Bit Width | 32-bit | β |
| Core Architecture | β | ARM Cortex-M23 (ARMv8-M Baseline) |
| Core Frequency | β | 32 MHz |
| Flash Memory | β | 16 KB |
| Operating Voltage | β | 1.6 V to 3.6 V |
| Active Power Consumption | β | < 25 uA/MHz |
| Security | β | ARM TrustZone-M, secure key storage, crypto accelerators |
| I/O Pins | β | 27 (typical) |
| ADC | β | 12-bit |
| Communication Interfaces | β | SERCOM (UART/SPI/I2C configurable) |
| AEC-Q100 | β | Qualified (automotive grade) |